SVD Series of servo type

SVD Series of servo type

Servo motor type voltage stabilizer is a power supply device that uses the sampled voltage or current signal of the servo motor control circuit to drive a micro motor to change the voltage turns ratio of the transformer to achieve a stable 220V output voltage.

  • Servo motor Controlled
  • Input voltage: 70V-260V / 110V-260V / 140V-260V Options
  • Output voltage: 220V ±3% 
  • Model: 500VA, 1000VA, 1500VA, 2000VA, 3000VA, 5000VA, 8000VA, 10KVA.
  • Display: Digital display which can show all protection functions.
  • Current Type: AC type
  • Protection: Over voltage,Over loading, Over heating,Low voltage, Short circuit,Delay.

SVE Series - Servo type

Servo type voltage stabilizers are divided into single phase automatic AC voltage regulator, three-phase automatic AC voltage stabilizers, single-phase compensation voltage stabilizers and three-phase high-power compensation voltage stabilizers.

As a automatic voltage stabilizer manufactuer,we can do all OEM service, like color , model ,voltage range,logo design,and etc..

Front Image

SVD Series of servo type

Backside Image

SVD Series of servo type



1.Automatic voltage regulation.

2.Wide input voltage range. 

3.Build-in toroida transformer.

4.No additional waveform distortion.



TV-SET, HI-FI, DVD, FAX, Copy machine, Scanner, Air confitioner, computer, Test equirment, Fridge&Freezer, Lighting.

Technical Data Sheet:

Requirments / Model500VA1000VA1500VA2000VA3000VA5000VA8000VA10000VA
InputPhaseSingle phase
Voltage70V-260V / 110V-260V / 140V-260V Options
Adjusting time<0.5s(when input voltage has a change of 10%)
Loading power factor0.8
EnvironmentalOperating temperature-5~+40℃
Storage temperature-10~+50℃
Humidity20% to 90%
ProtectionOver Volt.YES
Over loadYES
Short CircuitYES
Low voltageYES
PackagingNet Wt.(KG)3.645.847.217.712.8215.3824.1627.8
Gross Wt.(KG)16.5625.630.2616.5913.916.9626.129.78
Product size(mm)252*149*172286*209*202306*209*202370*270*244442*317*264
Package size(mm)375*295*430495*335*490495*335*490425*310*305495*360*335

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